22594420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 51327360

約数和(自身を除く): 28732940

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 1607, 2812, 3214, 3515, 6428, 7030, 8035, 14060, 16070, 30533, 32140, 59459, 61066, 118918, 122132, 152665, 237836, 297295, 305330, 594590, 610660, 1129721, 1189180, 2259442, 4518884, 5648605, 11297210, 22594420]

約数ペア:

[(1, 22594420), (2, 11297210), (4, 5648605), (5, 4518884), (10, 2259442), (19, 1189180), (20, 1129721), (37, 610660), (38, 594590), (74, 305330), (76, 297295), (95, 237836), (148, 152665), (185, 122132), (190, 118918), (370, 61066), (380, 59459), (703, 32140), (740, 30533), (1406, 16070), (1607, 14060), (2812, 8035), (3214, 7030), (3515, 6428)]